Product number:

3808 2Z

Brand:

Product name:

bearing

Sizes:

40X52X10

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3808-2Z INA

d	Bore diameter	40 mm
D	Outside diameter	52 mm
B	Width	10 mm
Cr	Basic dynamic load rating, radial	6.900 N
C0r	Basic static load rating, radial	7.600 N
Cur	Fatigue load limit, radial	430 N
nG	Limiting speed	10.300 1/min
nϑr	Reference speed	6.300 1/min
≈m	Weight	0,046 kg
da min	Minimum diameter shaft shoulder	42 mm
Da max	Maximum diameter of housing shoulder	50 mm
ra max	Maximum fillet radius	0,3 mm
rmin	Minimum chamfer dimension	0,3 mm
D2	Caliber diameter outer ring	49,6 mm
d2	Caliber diamter inner ring	43,5 mm
a	Distance between the apexes of the pressure cones	25,2 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-20 °C
Tmax	Operating temperature max.	100 °C
Lubricant	ball bearing grease, low noise for D<=62mm	GA14
Sealing	Non-contact seal on both sides	2RZ
Cage	solid cage made of glass-fiber reinforced polyamid PA66	TVH
Tolerance class	Normal (PN)	PN
Axial internal clearance	Group N (CN)	CN
Dimensional / heat stabilization	Rings dimensional stabilized up to 120°	SN
Design variant	Design variant B	B